General description Safe and fast cutting is ensured with the extra thick, durable diamond grinding knife head, allowing pet nails to be ground quickly and safely. This electric nail clipper is designed to protect your pets from injury during grooming. The powerful and ultra-quiet motor operates at just 40dB, minimizing fear and anxiety associated with loud noises. With multiple speed options, you can efficiently groom the nails of dogs and small animals. The high-quality motor and shaft provide long-lasting performance, and the USB charging interface allows for convenient charging anytime, anywhere. This nail grinder is suitable for pets of all sizes, thanks to its protective cover and adjustable grinding wheels. Technical specifications Motor noise level: 40dB USB charging interface Installation Step 1: Introduce your pet to the smell, shape, and sound of the grinder, or gently touch their feet without turning it on. Step 2: If necessary, trim any extra long nails with traditional